baber/WOPTO huggingface dataset:
Patent JP-H0661330-A (JP)
Title: Load lock chamber structure of wafer processor
Inventor: TAKANABE EIICHIRO
IPC: B65G49/07
Filed: 1992-08-05
Abstract: PURPOSE:To enable a wafer cassette to be delivered smoothly and surely by providing a cassette lift on the bottom surface of the housing of a turntable device. CONSTITUTION:A lift 59 is provided so that the bottom surface of the housing 51 of a turntable device 5 may be made horizontal. Next, the air cylinder of a lift 59 is extended to insert the notch 57 of a cassette station 56 into the lift main body 592 on the upper end of a shaft 591 for making notch 57 abut against the bottom surface of a wafer cassette 9 to be further lifted up from protrusions 58, 58' for taking horizontal attitude. Next, wafers are successively transferred to a wafer boat which is lifted by one pitch of one wafer later to be inserted into a heat treatment furnace. Through these procedures, the wafer cassette 9 can be delivered smoothly and surely.
Patent JP-H1070566-A (JP)
Title: Band securing type vpn constructing method
Inventor: MAEJIMA OSAMU
IPC: H04L12/66
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To secure VPN(virtual private network) by the unit of a host or a sub-net. SOLUTION: An IP tunnel 101 is constituted between routers 300A and 300B connected to internet 100 and a network resource reserving type protocol is started on this IP tunnel 101 to reserve the transmitting band width of the IP tunnel 101 to secure the band of VPN by the unit of the host to the sub-net. In addition, as the traffic control of routers 300A, 300 and 300B on the IP tunnel 101, the sending frequency of a packet which an inputting processor and an outputting processor within each router process is assigned by the ratio of a transmission band width reserved to the IP tunnel to simplify the algorithm of traffic control. In addition, each router 300A, 300 and 300B on the IP tunnel is provided with a reserving schedule function to manage the using time of band securing type VPN to secure a band at a designation date.
Patent JP-H0276390-A (JP)
Title: Luminance signal chrominance signal separator
Inventor: HISAOKA KUNITOSHI
IPC: H03H15/00
Filed: 1988-09-12
Abstract: PURPOSE:To improve the separation characteristic by subtracting a chrominance signal outputted from a BPF having a comparatively wide pass band from a color video signal so as to obtain a luminance signal and passing it through a 2nd BPF having a comparatively narrow pass band. CONSTITUTION:A changeover switch 27 is connected to the position B in the case of a moving picture and a chrominance signal Cn' supplied to a subtractor 22 is an output signal from a BPF 1. The BPF 1 has a pass band through which a spectrum distributed in the chrominance signal can nearly completely pass. Thus, the chroma signal component is subtracted nearly completely from a video signal SV in the subtractor 22 and the luminance signal Yo' outputted from the subtractor 22 is a luminance signal in which the chroma signal component is very less. Moreover, the chrominance signal Co' outputted from the BPF 2 is a chrominance signal in which the luminance signal component is very less. Thus, the separation characteristic is remarkably improved.
Patent JP-2001052869-A (JP)
Title: Organic electroluminescent element
Inventor: TANIGUCHI MORIO
IPC: C07D407/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To emit the red light of high color purity by blending a specified quantity of pyrane derivative as a guest compound in the quinolinol metal complex. SOLUTION: A pyrane derivative expressed with a formula is blended as a guest compound at a ratio more than 1 mol% and less than 10 mol% in relation to the quinolinol metal complex. In the formula, R1, R2 separately express a hydrogen atom, an alkenyl group, an aryl group, a straight chain or branch alkyl group, and the aryl group and the alkyl group having a substituent group can be used. R3 means a hydrogen atom, a halogen atom, a cyano group, a carboxyl group, a monovalent group derived from the carboxyl group, or a straight chain or branch alkyl group, and an alkyl group having a substituent group can be used. R1 and/or R2 includes a nitrogen atom coupled with them, or includes a nitrogen atom and a benzene ring coupled with the nitrogen atom so as to form a cyclic structure.
Patent JP-S6470402-A (JP)
Title: Drying for pressed flower
Inventor: SUGINO YOSHIO
IPC: G09B23/38
Filed: 1987-09-10
Abstract: PURPOSE:To dry flowers for pressed flowers in a short time, simply and efficiently without requiring a desiccant, by sandwiching flowers in between elastic and air-permeable sheets and heating the sheets in a state wherein the sheets are laid between air-permeable plate members under pressure. CONSTITUTION:Both sides of flowers 2 are sandwiched in between elastic and air-permeable sheets 1 such as felty towel paper, sponge sheets, felt cloths, nonwoven fabrics of synthetic polymer or piled soft paper, both the sides of the sheets are laid between air-permeable plate members 3 such as thick wire nets or rubber bands 4 under pressure, contraction of the flowers 2 with drying is prevented and the plate members are heated in this state by an electric dryer or an electric oven 5 for cooking so that the flowers 2 for pressed flowers are dried in a large amount at a time by a simple treatment for an extremely shorter drying time than a well-known method without requiring a desiccant.
Patent JP-2001051413-A (JP)
Title: Ceramic pattern forming composition and ceramic pattern forming method using same
Inventor: NAKAJIMA HIROYUKI
IPC: H01J11/36
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic pattern forming composition containing a ceramic forming material and having good pattern forming performance, and a method for forming a ceramic pattern using the composition. SOLUTION: The ceramic pattern forming composition comprises a ceramic forming material, a curable resin having unsaturated double bonds and a photopolymerization initiator. A photosensitive resin composition layer is formed on a substrate, exposed through a patterned mask and developed to form a rugged resist pattern on the substrate. The ceramic pattern forming composition is filled into each recess of the resist pattern, dried and irradiated with active light. The resist pattern and the ceramic pattern forming composition are then fired or the resist pattern is removed with a chemical solution and the ceramic pattern forming composition is fired to form the objective ceramic pattern.
Patent JP-H04112460-A (JP)
Title: Lithium secondary battery
Inventor: SATO KENJI
IPC: H01M10/0565
Filed: 1990-08-31
Abstract: PURPOSE:To fabricate easily a laminate type lithium battery of thin form and large area by forming a gel form electrolyte in which a sheet-shaped highpolymer bridged body is impregnated with electrolytic substance, and inter posing this gel form electrolyte between a neg. electrode active substance consisting of Li or Li alloy and a pos. electrode active substance. CONSTITUTION:A gel form electrolyte 3 in which a sheet-shaped highpolymer bridged body is impregnated with electrolytic substance is interposed between a Li alloy neg. electrode 2 and a pos. electrode active substance 4, and they are pinched by stainless steel plates 1 serving as well a case as an electricity collector, followed by sealing with a seal material 5. Examples of the sheet- shaped highpolymer bridged body consist in polyurethane series and polyacrylonitrile series. In the case of polyurethane series, the mean molecular weight of polyol as crude material shall preferably be 1500-4000, and as diisocyanate, a diphenylmethane-diisocyanate of aromatic type is favorable. Molding using this type of gel electrolyte facilitates assembly even in case a thin and large area Li secondary battery is to be fabricated.
Patent JP-H04111481-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA HIROHIKO
IPC: H01L21/20
Filed: 1990-08-31
Abstract: PURPOSE:To materialize a high-performance device easily while maintaining favorable high temperature superconductivity and materialize even a semiconductor device, which has the function of making use of the features of a high temperature conductor and a compound semiconductor, by forming a sulfur layer or a selenium layer at the interface between the superconductor and the semiconductor. CONSTITUTION:In the figure, 1 is n-type GaAs, 2 is EuBa2CuOy electrode, 3 is a sulfur layer, and 4 is AuGe-Ni ohmic electrode. What is more, the shape of the sulfur layer 3 depends upon the wet treatment such as ammonium sulfide treatment, etc., or dry treatment such as the S layer formation in the ultrahigh vacuum where electrochemical cells are used. By the insertion of the sulfur layer 3, at the interface, Ga-As and As-S couplings are formed, and the slip-out of O atoms by the formation of Ga-O and As-O couplings and the Cu-Ga reaction are checked, so EuBa2CuOy crystals are maintained stably. Reversely, in case of forming a thin GaAs layer on the EuBa2CuOy crystals, by the insertion of the sulfur layer 3, the crystal growth from the single adsorption of As atoms through the As-S coupling also becomes possible, and the restraint on the crystal growth condition is relaxed.
Patent JP-2000051326-A (JP)
Title: Sterilizing apparatus for can lid
Inventor: INOUE KIYOAKI
IPC: A61L2/18
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reuse all of lids supplied in a can lid sterilizing apparatus as a proper sterilized can lid by preventing a transport path for a can lid from being clogged on the downstream side of a transport screw of the lid sterilizing apparatus and passing the respective can lids at a designated transport speed through a chemical liquid spraying part and a hot air heating part even when a can lid seamer is stopped due to abnormality in the can lid seamer itself or a canned goods manufacturing line in a sterilizing apparatus for a can lid, which is applied to aseptic filling method. SOLUTION: In a sterilizing apparatus 1 for a can lid, in which while the continuously fed can lids are transported out of contact and at equal spaces by a transport screw 6, the lids are sequentially passed through a chemical liquid spray part 4 and a hot air heating part 5 to be subjected to the sterilizing process, and then continuously fed to a can lid seamer, a feed stopper 10 for intercepting the supply of a can lid is provided on the transport upstream side from the chemical liquid spray part 4 and a reject mechanism 11 for removing the already sterilized can lid from the transport patch is provided on the transport downstream from the hot air heating part 5.
Patent JP-H03254714-A (JP)
Title: Rice cooker
Inventor: OTA HIROYUKI
IPC: A47J27/00
Filed: 1990-08-29
Abstract: PURPOSE:To easily grasp the operation state of the whole including the progress situation of the rice cooking operation, setting of a timer to a rice cooking time, and operation of the residual time in the timer by digital-displaying the timer operation on a display means. CONSTITUTION:When a switch 66 is turned ON, the time on a timer circuit 13 is set in min. unit. Then, a down count part 62 starts counting clock pulses P'c in one minute cycle, and each counting output is supplied from the output terminals P1 or P4 on the gradual decrease. Then the display content of a time display part 14 (residual time in the timer circuit 13) gradually reduces in each min. Since, during the timer operation of the timer circuit 13 for rice cooking by a timer, the timer operation time is digitally displayed in the time display part 14, all the operation state including the progress situation of the rice cooking operation, set time in the rice cooking by the timer, and the residual time in the timer operation can be grasped easily.
Patent JP-H0871937-A (JP)
Title: Screw double feed preventive mechanism in connecting screw fastening machine
Inventor: FUJIYAMA TAKEO
IPC: B25B23/04
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the double feeding of screws by checking the return movement of a nose part even when pushing-in force to the nose part having been pushed in once is released. CONSTITUTION: In a thread fastening machine which interlocks with a pushing-in movement to a thread fastening machine body for a nose part 2 for making a screw feed, when pushing-in force is released after the nose part 2 is pushedly moved to a halfway to the thread fastening machine body 1, the first and the second locking part 22 to lock on the locking claw 18 of the nose part 2 are formed in the thread fastening machine body. When the nose part is pushedly moved against a spring to the thread fastening machine body, the locking claw 18 is guided so as to be lockable in the first and the second locking part, and when the nose part 2 is returningly moved from the thread fastening machine body by the spring, a guide groove to guide the locking claw 18 so as to avoid the locking part is formed.
Patent JP-S61103561-A (JP)
Title: Method and apparatus for preparing thermal sprayed plate excellent in corrosion resistance
Inventor: OKANO KATSUTOSHI
IPC: B05B7/22
Filed: 1984-10-29
Abstract: PURPOSE:To prepare a thermal-sprayed plate excellent in homogeneity and corrosion resistance without involving the thermal-sprayed scattering particles by directing a powdery or a wire-like thermal-sprayed material to the surface of a plate-like material wherein a surface to be thermal-sprayed is vertically stood and thermal-spraying it to cover the surface of the plate-like material. CONSTITUTION:A surface Sf of a plate S to be thermal-sprayed after the surface preparation is stood up by a holding apparatus 1 vertically and held. Then a powdery or a wire-like thermal-spraying material is directed to the surface Sf to be thermal-sprayed and sidewise thermal-sprayed thereon from a thermal- spray gun 5 provided dividedly to form the required thermal-sprayed film. By this method, an excellent film can be easily obtained without involving the thermal sprayed scattering coagulated particles onto the thermal-sprayed film.
Patent JP-H1067220-A (JP)
Title: Air-conditioning device for vehicle
Inventor: KAWAI NOBUYUKI
IPC: B60H1/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform an independent control only when it is rearly required. SOLUTION: This device comprises a first and a second temperature control means 16DR and 16AS which control respectively the air-conditioning environment of a first and second parts in the vehicle cabin, a command means 52 which outputs selectively an independent control command or an independent release command according to the operation and a control means 35 which controls the first temperature control means 16DR on the basis of a control value for the first part and the second temperature control means 16AS on the basis of a control value for the second part when the independent control command is being outputted, and controls the first and second temperature control means 16DR and 16AS in the same manner on the basis of a common control value for the first and second parts when the independent release command is being outputted.
Patent JP-H1071279-A (JP)
Title: Luminescent device with voice
Inventor: ISHIKAWA TAKESHI
IPC: A63H5/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable an infant or the like to use safely an luminescent device with a voice without generating a bad smell and needing to put things in order after the use thereof. SOLUTION: A trigger switch TS is connected to a voice circuit 15 and a stroboscope circuit 16. The voice circuit 15 can output a cracker sound stored in the interior voice memory from a speaker. When a luminous knob 23 is pulled to turn on the trigger switch, the voice circuit 15 produces the cracker sound from the speaker 18, while the stroboscope circuit 16 produces a flushlight from a xenon lamp 19.
Patent JP-H0391596-A (JP)
Title: Lubricant
Inventor: NAKAYA YASUTAKA
IPC: C10N50/08
Filed: 1989-09-04
Abstract: PURPOSE:To provide a lubricant which is inexpensive, excellent in endurance, etc., and suitable for use in preventing the occurrence of guide shoe flaw in the hot rolling of pipes by kneading a mixture of magnetic iron oxide prepared from a waste pickling solution with a refractory component, a binder and water. CONSTITUTION:A lubricant is prepared by mixing inexpensive magnetic iron oxide prepared from a waste pickling solution of steel, etc., with a refractory component, e.g. Al2O3 or MgO, a binder, e.g. water glass, and water. The magnetic iron oxide is prepared by mixing a waste pickling solution of steel, etc., with an alkali(ne earth) metal (hydr)oxide, e.g. MgO, Ca(OH)2 or NaOH, the air and, if necessary, hot steam to cause a reaction thereamong to thereby form Fe3O4, and separating and washing the precipitated Fe3O4 thus formed with water. If necessary, 1 pt.wt. said lubricant is mixed with 3-5 pts.wt. aggregate, e.g. crushed iron ore.
Patent JP-S6472162-A (JP)
Title: Heatdevelopable transfer method and device therefor
Inventor: SUGANUMA YOSHIMI
IPC: G03D13/00
Filed: 1987-09-11
Abstract: PURPOSE:To preclude irregularity in development and transfer by folding the tip part of either of a heatdevelopable photosensitive material and an image receiving material and inserting and superposing the tip part of the other material on the folded part. CONSTITUTION:The tip part of either of the heatdevelopable photosensitive material 18 and image receiving material 20 is folded and the tip part of the other material is inserted and superposed on the folded part 20a; and the both are heated in this state to obtain an image on the image receiving material. Namely, the tip part of either of the heatdevelopable photosensitive material 18 and image receiving material 20 is folded, the tip end part of the other material is guided and inserted into the folded part 20a one over the other, and they are conveyed in the superposed state. Consequently, the tip parts of the heatdevelopable photosensitive material 18 and image receiving material 20 never separate even when heated to raise temperature, and irregularity in development is hardly occurred.
Patent JP-S6388146-A (JP)
Title: Production of fluorobenzene
Inventor: TOJO MASAHIRO
IPC: C07B61/00
Filed: 1986-09-30
Abstract: PURPOSE:To easily produce fluorobenzene in high selectivity in two steps, by adding HF to cyclohexene used as a raw material and dehydrogenating the resultant fluorocyclohexane with molecular O2 in the presence of a dehydrogenation catalyst. CONSTITUTION:Cyclohexene of formula I and HF or a mixture of HF and an amine are subjected to addition reaction at -76- +100 deg.C for 5min-50hr and the produced fluorocyclohexane of formula II is dehydrogenated with molecu lar O2 in the presence of a dehydrogenation catalyst at 80-400 deg.C for 0.01-600sec for vapor phase reaction or at room temperature - 350 deg.C for 0.05-50hr liquid phase reaction to obtain the objective compound of formula III. The HF used in the above process has a water-content of usually <=10wt%, especially preferably <=1wt%. The dehydrogenation catalyst is preferably Pd, Pt, Ru or a compound containing the same and may be supported by a carrier such as quartz, quartz sand, SiO2. etc.
Patent JP-H0281842-A (JP)
Title: Feeding apparatus for sheet-fed photogravure press
Inventor: SONE YASUO
IPC: B65H9/06
Filed: 1988-09-16
Abstract: PURPOSE:To prevent the rebounding of a sheet of paper by means of a front pad in the captioned device having a front pad and a lateral pin by providing a brush roller which is interlocked with the periodical movement of the lateral pin and which presses a sheet of paper toward an endless tape. CONSTITUTION:Until a sheet of paper 1 which is sent by an endless tape 3 is brought into contact with the front pad 7 in front of a register board 6, the adjustable contact portion 21 of a lift holder 20 is separated from the receiving portion 23 of a brush arm 22. At this time, a brush roller 29 rotatably installed on the brush arm 22 interposingly presses the sheet of paper 1 toward the endless tape 3 to prevent the rebounding of the sheet of paper 1 caused by the collision against the front pad 7. Then, a side shaft 13 is rotated counterclockwise to push up the brush arm 22 by the contact portion 21 of the soft holder 20 thereby releasing the interposing pressure of the brush roller 29 to make the sheet of paper 1 freely movable. Thereby, the rebounding can be prevented.
Patent JP-H1168699-A (JP)
Title: Direct spread spectrum communication system having provision for delayed multiplex system
Inventor: OKAMOTO NAOKI
IPC: H04J13/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a direct spread spectrum communication system having a simplex part and a multiplex part adopting a data format for optimum transmission while keeping compatibility with the format RCR-STD 33A. SOLUTION: In this direct spread spectrum communication system applicable to a delayed multiplex method having a simplex part and a multiplex part, data with a format in compliance with the Japanese standard RCR-STD 33A for spread spectrum communication are incorporated in the simplex part. In this system consisting of the simplex part and the multiplex part, wherein the simplex part provides an excellent error rate with respect the same C/N, format data in compliance with the RCR standard, that is, a SYNC/a synchronizing bit/a call signal/an ID that are important information for connection are imbeded only in the simplex part providing a smaller error rate than that of the multiplex part and not incorporated in the multiplex part.  Also adapted data in compliance with the standards IEEE 802.11, data denoting the multiplex part (length, number of multiplex and modulation system), basic information and application information may be imbeded as a format in the simplex part.
Patent JP-H0393221-A (JP)
Title: Semiconductor substrate
Inventor: KONDO MASATO
IPC: H01L29/201
Filed: 1989-09-05
Abstract: PURPOSE:To acquire a substrate for epitaxial growth by providing a strained superlattice buffer layer on a compound semiconductor substrate and by forming the strained superlattice buffer layer of a multilayer structure wherein a first semiconductor layer and a second semiconductor layer are laminated repeatedly. CONSTITUTION:A device is composed of a compound semiconductor substrate 1 and a strained superlattice buffer layer 2 which is formed on the substrate 1. The layer 2 has a multilayer structure wherein a first semiconductor layer 4 and a second semiconductor layer 5 are laminated repeatedly. A lattice constant of the layer 4 in a state without strain is different from that of the substrate 1, and a lattice constant of the layer 5 in a state without strain is the same as that of the substrate 1. When a single layer of the layer 4 is formed on the substate 1 and the layer 5 is formed on the layer 4, the thickness is made not to produce misfit dislocation. The layer 2 has misfit dislocation in an interface with a substrate. An in-plane constant of a semiconductor layer of an uppermost layer of the layer 2 is set in the middle between a lattice constant of the layer 4 without strain and a lattice constant of the layer 5 without strain. Thereby, it is possible to acquire a substrate which allows an epitaxial layer of various compound semiconductors of different lattice constants to grow with good crystallizability.